Top 8 Most Important Characteristics Of ASP.NET

ASP.NET is one of the best platforms for the web development in the recent time.

There are mainly 8 characteristics of ASP.NET which are as follows:

• Directives:

Directives are the special set of instructions on how ASP.NET must process the page. Most commonly used directives are <%@ and %> where the first one is used to mention the starting and the second one is used to mention the end. These directives have an ability to specify many things. It can also tell which programming language is used at the server-side.

• User Controls:

As the name suggests, user control controls different sections of the pages that are registered and used as controls in ASP.NET. They are created as ASCX markup files. They contain static HTML markup, and markup essential server-side Web controls. Compilation of the webpage only takes place when the request of the containing page is stored in the memory for further requests. User controls have their events that are handled through the life of ASP.NET requests.

• Custom Controls:

Custom controls are developed by the programmers. Unlike User controls, it lacks the ASCX markup file. All the codes are compiled into a dynamic link library popularly known as DLL files. These controls can be applied to multiple web applications as well as visual studio projects.

• Rendering techniques:

ASP.NET uses a stayed complex rendering technique. On the time of compilation, the template file is compiled into initialization code which constructs a control tree representing the original template. The real text goes through instances of the original control class, and server controls are signified by instances of an explicit control class. The initialization code is united with the code written by user and fall outs in a class specific to the page.

• State management:

Hosting of ASP.NET applications is done by a Web server and are accessed by the stateless HTTP protocol. If any application practices stateful interaction then, the implementation has to be done on its own. ASP.NET offers various functions for managing states. Problems may ascend if tracking of data state is necessary for an application. Web scraping can be difficult because State management in ASP.NET pages needs authentication.

• Application:

Application state is managed by a group of shared user defined variables. These variables are set and started when the Application_OnStart event initializes on the loading of the first instance of the application and are available till the last part exits. These variables are accessed by the application collection providing a wrapper.

• Session state:

Server-side session state is managed by many user defined variables which are persistent during the sessions of the user. These variables are exclusive for each session instant. We can automatically disable it after every specific amount of time even if the session does not end and the resources are freed.

• Performance:

Offshore ASP.NET development offers high-performance than script-based technologies. The performance is high because compilation is done on the server-side code. Because of the Microsoft Intermediate Language, the DLL files runs within the run time of common languages. The main reason for the performance boost.

References

• https://www.codeproject.com/Articles/16703/Differences-between-ASP-NET-and-ASP
• http://www.developer.com/net/asp/top-10-features-in-asp.net-4.5.html